Silver Tone 316 Stainless Steel Flat Washer 1/2-inch 25pcs for Screws<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name : Flat Washer;Inner Dia : 13mm/ 1/2"</li><li>Outer Dia : 23.7mm/ 0.93";Thickness : 2.5mm/ 0.1"</li><li>Material : 316 Stainless Steel;Color : Silver Tone</li><li>Weight : 138g</li><li>Package Content : 25 x Flat Washer</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41K2lnI7MZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41K2lnI7MZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/318XllKnfSL.jpg" noproxy>